import Vue from 'vue';
import Component from 'vue-class-component';

const map: { [key: string]: string } = {
    'tag name duplicated':'标签名重复啦>_<'
}

@Component
export class TagHelper extends Vue {
    createTag() {
        const name = window.prompt('请输入标签名');
        if (!name) {
            return window.alert('标签名不能为空～');
        }
        this.$store.commit('createTag', name);
        if (this.$store.state.createTagError) {
            window.alert(map[this.$store.state.createTagError.message] || '未知错误');
        }
    }
}

export default TagHelper;